4370091 has 16 divisors (see below), whose sum is σ = 6405888. Its totient is φ = 2628000.

The previous prime is 4370089. The next prime is 4370111. The reversal of 4370091 is 1900734.

It is not a de Polignac number, because 4370091 - 2¹ = 4370089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4370081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4545 + ... + 5421.

It is an arithmetic number, because the mean of its divisors is an integer number (400368).

Almost surely, 2^4370091 is an apocalyptic number.

4370091 is a deficient number, since it is larger than the sum of its proper divisors (2035797).

4370091 is a wasteful number, since it uses less digits than its factorization.

4370091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 4370091 is about 2090.4762615251. The cubic root of 4370091 is about 163.4921205603.

The spelling of 4370091 in words is "four million, three hundred seventy thousand, ninety-one".